- Highest Ratings
- We've won the Bizrate Circle of Excellence award,
Quality: We've got the awards to prove it!
7 years in a row. Rated outstanding for quality, satisfaction, service, and on time delivery. 1A Auto selects the highest quality parts from the best manufacturers. Check our excellent ratings.
- Fastest Shipping
- No-Hassle Returns
- USA Support Techs
- Best Value
- Our Guarantee
1A Auto Reviews | Customer Feedback
(1979) chev. monte carlo
"I haven't bought anything yet but I like the variety and the prices, I will buy when I'm ready.
– joel c
"The Prices are mint and the customer service is awesome!!! Front Bearing hubs and a new blinker switch for my Ford fit and are better than OEM!!!
Thanks all of you!!
– MICHAEL R
"Ordered two new headlights for my Ford Mustang from 1-A Auto. I must admit, the price was great and customer service was excellent. The sales guy, my. Dan was very well spoken and courteous. Not like some other companies out there who wants to take your money and say goodbye, Dan has lots of patience and answered all my question before hanging up. Minutes after, I received instructions on my package. I decided to call shipping with a question and guess what? The shipping manager, Mr. Carlos returned my phone call. Man, what more can you had asked for? Great service. Regarding the headlamps I purchased, it fits my car perfectly.
Rating you guys from a scale from 1-10, I will give you guys a perfect 10. Keep up the good work…
1-A Auto, I’ll be back
– Steven J.
1995 & 1998 Chevy Corvette
"i bought all my parts from 1-A Auto to restore my 1995 corvette i now own a 1998 that I am getting ready to restore will buying all my parts from 1-A auto very good parts and service keep up the good work 1-A again thank you GERALD S.
– GERALD S.
"Had to change the T-top weatherstipping on a bone stock 1980 vette. Parts arrived 1 day earlier than promised and excellent quality (made in USA). Made the replacement extremely easy. Thanks.
About 1A Auto
Welcome to 1A Auto! We are a family owned business, and for the last 50 years, we have been using the same high quality aftermarket replacement auto parts that we now offer for sale online.
John, Murietta, CA